Evaluate each of the following for x = 4, 7, 9, 8 and 3. ∑x2 ∑x2 – 1 ∑(x2−1)

Q: (xCsc-)dナ×

A:

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Write each expression in the form 2 or 3x for a suitable constant k. (a) (2-x.2-5x) 6/11 (b)…

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Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: Simplify and express with positive exponents,  (25X8 Y-6)1/2

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Q: xdx 2. 3-x

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Q: 3 재 7 2 x-

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Q: 1. xd(1-x)³x² ] -2-

A: Given ∫01x2(1-x)3dx

Q: Find x, and x2- 30 X2 - 46

A:

Q: csc² 6. 2 2 Cs dx

A: In this question we will use basic of calculus i.e concept of integration. We will simply use…

Q: x4 - 256 3D

A: Given expression x4-256. The main objective is to factor the expression.

Q: 7. Simplify the following expression 2x 10 x-1 + 2 x + 1

A:

Q: Given that 3x - 5 x²(x - 1) = A B x x² + C + x for some constant real x-1 numbers A, B and C. Find…

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Q: 3. 3X 3x4 a.

A: The given expression is 12x3y-3xy33xy.

Q: Find the following

A: Given,  ∫12x+52dxFormula→∫xndx=xn+1n+1,  n≠1

Q: dx Evaluate f 4x- +4x+5

A: We have integral  I  = ∫dx4x2 + 4x + 5 Take 4 common from the denominator, we get I  = 14∫dxx2 + x +…

Q: Simplity each of the following. (-21*)' (x+2y)(x-2y) 2.x -8x* (6x²)(-3x³)

A: Given query is to simplify the expression.

Q: If a * b denotes a² – ab + 2, find the value of 2* (3 * 2). What is the value of x if x * 3 = 0? %3D

A: Given a * b = a2 - ab + 2

Q: 1. Evaluate: xydydx

A: The given integral

Q: Tell whether these pairs of expressions are equivalent  1.                 1/5 - x  and  x- 1/5 2.…

A: Topic = Algebra

Q: There are x tons of sand in a pile initially. Then of the sand in the pile is removed from the pile…

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Q: y = 4x - 3 Find correct | option + N 2 + 6 x

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Q: Express the following as a single power of the variable: (x-2)-3 a²x xa 4x a. C. b. d. le

A: We knew that (ab)c=abca. (x-2)-3=x(-2)×(-3)=x6

Q: dx 8 00 4x2+1 ·00

A:

Q: (15x - 8) 226

A: Given,

Q: Evaluate

A: Given definite integral is,